Voice AI company Modulate today launched AI Music Detection, an API that flags AI-generated music directly from audio. The tool scores the likelihood that a clip contains synthetic vocals or instrumentals and delivers a verdict on the entire file. Streaming services, distributors and rights holders can use it to catch machine-made tracks.
CEO Mike Pappas said, 'Disclosure is important, but that alone is not enough. If a platform only knows what uploaders choose to tell it, then it has no reliable way to manage the scale of AI-generated content.' The launch comes as generative AI music surges: startup Suno Inc. recently raised $400 million at a $5.4 billion valuation.
Modulate’s system runs three models together. One checks each audio slice for music, speech or both. The other two work separately: one judges whether the vocals are AI, the other the instrumentals. This allows the API to flag a song that pairs AI vocals with a real backing track, or vice versa, instead of a simple AI-or-not label. The ensemble is built on Velma, Modulate’s audio intelligence platform. Internal testing against leading generators, including Suno’s 5.5 model, achieved 95% precision across 76 genres.
Modulate, founded in 2017, first made its name in gaming voice chat moderation, where it learned to build robust audio models. The company is now fielding interest from major labels and distributors. The API could eventually power consumer tools such as browser extensions or verification badges.